Popa's "Recurrent Sequences" and Reciprocity
arXiv:2412.11806
Abstract
Dumitru Popa found asymptotic expansions for certain nonlinear recurrences, but left open the numerical evaluation of associated constants. We address this issue. A change of variables involving reciprocals and the algorithm of Mavecha & Laohakosol play a key role in our computations.
16 pages